Erica is a distance runner. the duration of her training runs for one week are given in the table below. answer the following questions based on the given information. day time monday 1 hr. 10 min tuesday 45 min wednesday 1 hr. 20 min thursday 30 min friday 50 min saturday rest sunday 1 hr. a) find the total time that erica ran that week and express the answer in mixed units. _ blank 1 and _ blank 2 b) find the difference between the amount of time erica trained on monday and the amount she trained on friday. _ blank 3 and _ blank 4

How do i do this activity, is appreciated

Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.

8) during a clearance sale, a keyboard that normally sells for $49.99 is discounted for $34.99. what is the percent discount?